@book{64208,
	author = {ebrary, Inc.},
	title = {Measuring the science and engineering enterprise},
	publisher = {National Academy Press,},
	year = {c2000.},
	series = {Compass series},
	address = {Washington, D.C. :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10055293}
}